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3 Piece Quick-Disconnect Coupler and Plug Kit

Item #
41437
Rating:
76% of 100

Make connecting to dedicated air lines quick and easy ... and without mistakes! The ColorConnex® ID system prevents tool contamination so you won't mix lubricated "wet" lines with filtered "dry" lines. Works great with Flexzilla hose in 25' and 50' lengths (#41436 and #41435, each sold separately).


Features:
  • Color-coded red so you can easily distinguish these couplers from others
  • Industrial type D connectors - ideal for industrial uses
  • Allows matching of couplers for dedicated hose applications.
  • Push connect easy connect system
  • 1/4" body, 1/4" NPT
(1) FNPT Plug
(1) MNPT Plug
(1) FNPT Coupler
More Information
Manufacturer Part Number A73452D
Weight 0.2500
Type Air Fittings
3.8 / 5.0
10 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
5
0
4
0
1
Great connectors
I have used a bunch of these in my shop the all work great and hold up with usage.
July 16, 2019
Purchased
10 months ago
Woodworking Experience:
Advanced
three piece air hose kit
Quality items. No air leak at connections.
December 18, 2018
Purchased
11 months ago
Woodworking Experience:
Advanced
Good quality
No scrimping on the goods here. Good stuff.
April 5, 2018
Purchased
1 year ago
Quality pieces
Much cleaner fit than any fittings I've ever used, swapping nail guns is quick and painless with no struggling with the connection.
February 4, 2018
Purchased
over 2 years ago
Woodworking Experience:
Beginner
Great hardware
Works well and I really like the anodizing.
December 25, 2016
Purchased
over 2 years ago
The Color Contrast
I chose these in the hopes that the color would last longer and make it easier for my children to not use certain equipment in the wrong place.
April 12, 2019
Purchased
8 months ago
ok
just OK would not buy again
July 27, 2017
Purchased
over 2 years ago
Woodworking Experience:
Advanced
Quick Disconnect
The quick disconnect fitting, for me, is difficult to engage with the tool I want to use. You can't just push the tool on with a slight downward pull on the fitting; you have to pull down with some force on the fitting and then engage the tool in. Just more difficult that what I am used to.
November 25, 2016
Purchased
over 3 years ago
Woodworking Experience:
Intermediate
Cosmetically great, a little difficult to insert
These appear to be anodized aluminum (male parts) and the female part much heavier, chrome-like plated steel with an anodized aluminum shroud. The female has only 4 ball bearings and resists insertion of the male connector. I have some conventional brass 6-ball couplers that are much easier to insert. The connectors are interchangeable with others I have.

The female part is about 83% the weight of a brass competitor. The male ends are about 40% the weight of steel ones.

The anodized color looks nice - we'll see how long it holds up. At least the aluminum will not rust due to moisture in the line. I put these on my new compressor and hoses for small nail guns and airbrushes - had these about a month.

Would like the design improved for a tad easier mating (even at 0 pressure). I cannot judge leakage performance over a long period.
March 28, 2016
Purchased
over 3 years ago
Woodworking Experience:
Advanced
leaks air when hose isnt plugged in it.
July 1, 2017
Purchased
over 2 years ago
Woodworking Experience:
Intermediate
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Browse 2 questions Browse 2 questions and 31 answers
Why did you choose this?
Rockler Store
To go with my new Eagle EA-2000 Silent air compressor.
James C on Nov 13, 2019
Color coding my air couplings will help my granddaughter when she is helping me. Red to Red.
Richard M on Mar 15, 2019
To go with my new Eagle EA-2000 Silent air compressor.
James C on Nov 13, 2019
needed a set to replace one from another company
William B on May 1, 2019
Color coding my air couplings will help my granddaughter when she is helping me. Red to Red.
Richard M on Mar 15, 2019
Quality and price.
Tom M on Dec 2, 2018
Need for air hose and tools .
Clint5699 on Nov 26, 2018
Great price and higher quality items
Rodney J on Nov 10, 2018
Needed for compressor
David E on Mar 10, 2018
Works with air hose
Richard B on Nov 26, 2017
To go with the air compressor ordered.
Lawrence Y on Apr 26, 2017
priced right, looked like good hardware
peter on Feb 12, 2017
They are red.
Guy I on Jan 2, 2017
to connect up the hose I purchase to use with the compressor.
Frank B on Dec 18, 2016
for air hose
Marvin N on Dec 17, 2016
we bought the eagle-2000 and wanted to have a quick connect for different applications
Paul W on Dec 13, 2016
use with compressor
Wayne B on Dec 7, 2016
because it goes with the hose and my compressor
John H on Nov 5, 2016
Replacing old couplers
Steven R on Nov 2, 2016
I needed it for the new air hose
Sherry P on Aug 5, 2016
To go with the air hose.
Senator on Dec 20, 2015
Ordered a new hose so I needed new fittings.
Jim R on Nov 29, 2015
Good quality & good price
R A on Nov 16, 2015
I ordered 4 sets so all my hoses and air tools have the same interconnects so there will be no air loss/leaks. They look snazzy in red too.
Jeff S on Sep 25, 2015
Allow me to connect two hoses
Paul D on Jul 20, 2015
To go with hose
William W on Jul 13, 2015
For my husband
Joanne M on Jul 12, 2015
quality
Lt354 on May 28, 2015
You displayed it and it was affordable
Russell S on May 16, 2015
Great Product. Made from quality material and well manufactured. I like the color coding also.
Tamp1 on May 13, 2015
needed a set to replace one from another company
William B on May 1, 2019
Quality and price.
Tom M on Dec 2, 2018
Will this work on a 3/8" hose?
Doug C on Apr 24, 2017
BEST ANSWER: Yes, I have it installed on a 3/8" hose in my shop.